*{margin: 0;padding:0;}
html{overflow-y: scroll;}
body{font-family:'微软雅黑','microsoft yahei','新宋体','宋体',Tahoma,Verdana,Arial,Helvetica,sans-serif;}
li{list-style: none;}
input{border: 0 none;outline: none;}
a{text-decoration: none;color: #444;}
p{color: #666;}
img{border: 0 none;}
h1{font-size: 15px;color: #444;font-weight: 100;}

.bold{font-weight: 900;}
.pull-left{float: left;}
.pull-right{float: right;}
.f-show{display: block;}
.f-hide{display: none;}
.clearfix{clear: both;}

.gray{
    transition:all 1s; -webkit-transition:all 1s; -moz-transition:all 1s; -ms-transition:all 1s; -o-transition:all 1s; 
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
}

.gray:hover{
    -webkit-filter: grayscale(0%);
    -moz-filter: grayscale(0%);
    -ms-filter: grayscale(0%);
    -o-filter: grayscale(0%);
    filter: grayscale(0%);
}

::selection{background:#FF4A00; color:#fff;} 
::-moz-selection{background:#FF4A00; color:#fff;} 
::-webkit-selection{background:#FF4A00; color:#fff;} 
::-ms-selection{background:#FF4A00; color:#fff;} 

::-webkit-scrollbar{background:#ccc;width: 8px;}
::-webkit-scrollbar-thumb{background:#444; }
::-moz-scrollbar{background:#ccc;width: 8px;}
::-moz-scrollbar-thumb{background:#444; }
::-ms-scrollbar{background:#ccc;width: 8px;}
::-ms-scrollbar-thumb{background:#444; }

body{min-width: 1200px;}
